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5pk Cotton Modal Bikini Knickers

Product code: T614287

About this style

Enjoy smooth lines under clothing with these low-rise bikini knickers. Made from a stretchy modal and cotton mix, the breathable fabric ensures all-day comfort. The five-pack offers everyday versatility with a comfortable fit that moves with you. M&S Collection: Easy-to-wear wardrobe staples that combine classic and contemporary styles.

Please don’t worry if the packaging name looks a little different, it’s still the same colour, our packaging just takes a little longer to update. Opaline Mix formerly know an Almond Mix.

Details & care

Style

Low rise

Added stretch

Features

Made from extra luxurious Supima® cotton

Made from extra luxurious Supima® cotton

No VPL

no-show finish

Composition

48% modal, 44% cotton and 8% elastane, Gusset (of underwear) - 100% cotton, (exclusive of trimmings)

Care

Wash at 40°C

Do not bleach

Tumble dry medium temperature

Iron at low temperature

Do not dry clean

M&S

5pk Cotton Modal Bikini Knickers

€16

Colour

Size

Free standard delivery over €75

Reviews (294)

3.7

57% Recommended this product

Mentions
03 August 2026Kismella

Great!

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

These kickers are super comfortable. Lovely soft fabric. They never ride up or move!

Helpful?

29 July 2026FrenchieAnglia

Super comfortable!

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Super comfortable and great quality. I always get these and I’m never disappointed.

Reviewer Ratings

How do you feel about the size?

True to size

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

28 July 2026GA88

Great quality

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Fits well and good material, good design, comfortable to wear

Reviewer Ratings

How do you feel about the size?

True to size

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

27 July 2026ClaireL80

Poor quality

Originally posted on marksandspencer.com (UK)

No, I don't recommend this

I have had these a couple of weeks they have been washed 2 or 3 times and already 3 pairs are coming apart at the seems. Would not recommend and definitely won’t but again.

Reviewer Ratings

How do you feel about the size?

A bit small

Helpful?

Reviewer Ratings

How do you feel about the size?

A bit small

23 July 2026Sael08

So comfortable

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Never had more comfortable underwear, they last through washes well too. The material remains soft and doesn’t irritate my sensitive skin.

Reviewer Ratings

How do you feel about the size?

True to size

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

22 July 2026ManicMumof2

Bit disappointed

Originally posted on marksandspencer.com (UK)

No, I don't recommend this

Not bad material, but they don't really stay put. Wouldn't buy again

Reviewer Ratings

How do you feel about the size?

A bit small

Helpful?

Reviewer Ratings

How do you feel about the size?

A bit small

11 July 2026Wispa77

Best material

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

I really like these knickers. Stretchy and light weight. (Due to what I view as unclear labelling, I accidentally bought cotton and then microfibre ones originally - couldn't even give the microfibre ones away to friends, but can't leave a review of these). Nice cotton gusset

Reviewer Ratings

How do you feel about the size?

True to size

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

09 July 2026LeliM

LOVE THESE KNICKERS

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Lovely soft knickers. No digging in seams or tight elastic. Would recommend to other ladies.

Reviewer Ratings

How do you feel about the size?

True to size

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

04 July 2026Stringbeanjean

Should’ve read the reviews 😕

Originally posted on marksandspencer.com (UK)

No, I don't recommend this

Poor quality, almost like disposable pants?! These are NOT the good modal pants that you buy in the 4 for 3 section - be warned.

Reviewer Ratings

How do you feel about the size?

A bit small

Helpful?

Reviewer Ratings

How do you feel about the size?

A bit small

02 July 2026jendrag

Disappointing but…..

Originally posted on marksandspencer.com (UK)

I have loved the what once were pure cotton non VPL high leg bikini knickers for years. Disappointingly these are even narrower at the hip than my previous purchase which were narrower than the previous to those. The only reason I for now continue to purchase these is because of the no VPL. With sensitive skin a normal seam irritates even when worn inside out. A great shame but I guess all good things come to an end.

Reviewer Ratings

How do you feel about the size?

True to size

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

29 June 2026Brighteyes60

Cotton white high leg knickers

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Purchased white. High leg design, cotton, useful pack size.

Reviewer Ratings

How do you feel about the size?

True to size

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

23 June 2026PointlessPublicNameHere

Overpriced, of awful quality

Originally posted on marksandspencer.com (UK)

No, I don't recommend this

Terrible material, unlikely to survive a handful of washes. Overpriced.

Reviewer Ratings

How do you feel about the size?

Small

Helpful?

Reviewer Ratings

How do you feel about the size?

Small

22 June 2026adg15

good

Originally posted on marksandspencer.com (UK)

good fit and quality.I would buy again, may be in another colour

Helpful?

19 June 2026ruby58

Disappointing

Originally posted on marksandspencer.com (UK)

No, I don't recommend this

Been buying these for 30 years. This pack is appalling quality, transparent -as material so thin and has stitching come away after one wash! Will be returning them.

Reviewer Ratings

How do you feel about the size?

A bit large

Helpful?

Reviewer Ratings

How do you feel about the size?

A bit large

10 June 2026Waltzflower86

Poor quality I expect more from M&S

Originally posted on marksandspencer.com (UK)

No, I don't recommend this

Once through the wash and already loosing thread and falling apart

Reviewer Ratings

How do you feel about the size?

True to size

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

26 April 2026Masqwarlie

Not as good as they used to be

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

I like these knickers, however it is design has changed and they’re not quite as good as they used to be.

Reviewer Ratings

How do you feel about the size?

True to size

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

21 April 2026Haninlincs

Baggy knickers!

Originally posted on marksandspencer.com (UK)

No, I don't recommend this

Whaaaaat! I've worn the same style of M&S bikini briefs for thirty years so I just went ahead and repeated them x 12 pairs but these do not fit nicely at all. The elastic doesn't hold on to the bits it should do so they slowly give me knicker trouble each time I take a few steps. Not happy!

Helpful?

15 April 2026EVC1980

So comfy but they don’t last! :(

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

I love these knickers. They are so comfy and fit great but the only problem is you have to replace them so often. The cotton unravels and they become holey quite quickly which is a shame as otherwise they’re great!

Reviewer Ratings

How do you feel about the size?

True to size

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

12 April 2026AMT65

Good quality.

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Comfortable to wear and perfect for everyday use. Fit true to size.

Reviewer Ratings

How do you feel about the size?

True to size

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

26 March 2026hmf0458

Thin & not a great fit

Originally posted on marksandspencer.com (UK)

I’ve been buying plain M&S bikini knickers for decades. I was really disappointed with these. The material is so thin. Also they just don’t fit well like previous versions have. Having opened them, & tried them on I can’t now take them back. So I have to go through the process again. Grrr!

Helpful?

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